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Grade 12Zoology

Virion is smallest infectious entity was discovered by
  1. Sturtevant
  2. TO Diener
  3. Beadle
  4. Hershey

Profile image of vicky
11 Years agoGrade 12
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1 Answer

Profile image of Gaurav
11 Years ago
hello student,
correct answer is. B TO diener

bacteriophage was discovered by TO diener. these are viroids which are the smallest known agents of infection. these are naked DNA